title: Ring chromosome 6: twenty years follow-up.
authors.forename: J P
authors.initials: JP
authors.lastname: Fryns
authors.forename: A
authors.initials: A
authors.lastname: Kleczkowska
authors.forename: H
authors.initials: H
authors.lastname: van den Berghe
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D000328:Adult; D002869:Chromosome Aberrations / Q000235:genetics* / Q000473:pathology; D025063:Chromosome Disorders; D002896:Chromosomes, Human, Pair 6 / Q000648:ultrastructure*; D004392:Dwarfism / Q000235:genetics*; D005500:Follow-Up Studies; D006312:Hearing Loss, Bilateral / Q000235:genetics; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*; D008297:Male; D009030:Mosaicism; D012303:Ring Chromosomes